/Engine/Source/Runtime/GeometryCore/Public/Spatial/SparseDynamicPointOctree3.h
FSparsePointOctreeCellis a Node in a SparseDynamicOctree3.
struct FSparsePointOctreeCell
uint32
CellID
ID of cell (index into cell list)
TStaticArray< u...
Children
CellID of each child, or InvalidID if that child does not exist
FVector3i
Index
I,j,k index of cell in level, relative to origin
uint8
Level
Level of cell in octree